title: Percutaneous catheter drainage of abdominal abscesses associated with perforated viscus.
abstract: Improvements in radiologic localization have made percutaneous catheter drainage (PCD) the initial procedure of choice for many intra-abdominal abscesses (IAA). During the past seven years 154 patients underwent PCD for treatment of abdominal abscesses. Fourteen of these patients had PCD as the initial treatment for IAA secondary to a perforated viscus and subsequently underwent an elective one-stage operation to treat the underlying disease. Etiologies of the abscesses included perforated appendicitis in six patients, sigmoid diverticulitis in three patients, Crohn's ileitis in two patients, and one case each of perforated gastric ulcer, perforated sigmoid carcinoma, and perforated gallbladder. Initial localization of the abscess was achieved by either CT or ultrasound. Seven abscesses were localized in the right lower quadrant, four were localized in the liver, and one was localized each in the left flank, right flank, subhepatic space, and pelvis. All patients subsequently underwent a definitive elective operation for their primary disease including six interval appendectomies, four sigmoid colectomies, two small-bowel resections, one subtotal gastrectomy and one cholecystectomy. There were no complications due to PCD and no deaths occurred. We conclude that PCD can be successfully performed as the initial treatment for IAA associated with a perforated viscus, obviating the first stage of the traditional two-stage surgical approach.
authors.affiliation: Department of Surgery, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, New Brunswick.
authors.forename: L
authors.initials: L
authors.lastname: Flancbaum
authors.forename: J L
authors.initials: JL
authors.lastname: Nosher
authors.forename: R E
authors.initials: RE
authors.lastname: Brolin
mesh_terms: D000005:Abdomen; D000038:Abscess / Q000175:diagnosis / Q000628:therapy*; D000293:Adolescent; D000328:Adult; D000368:Aged; D001064:Appendicitis / Q000150:complications / Q000601:surgery; D002404:Catheterization; D003424:Crohn Disease / Q000150:complications / Q000601:surgery; D004322:Drainage / Q000379:methods*; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications / Q000601:surgery; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000150:complications / Q000601:surgery